50965980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 163092384

約数和(自身を除く): 112126404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 181, 190, 195, 228, 247, 260, 285, 361, 362, 380, 390, 494, 543, 570, 722, 724, 741, 780, 905, 988, 1083, 1086, 1140, 1235, 1444, 1482, 1805, 1810, 2166, 2172, 2353, 2470, 2715, 2964, 3439, 3610, 3620, 3705, 4332, 4693, 4706, 4940, 5415, 5430, 6878, 7059, 7220, 7410, 9386, 9412, 10317, 10830, 10860, 11765, 13756, 14079, 14118, 14820, 17195, 18772, 20634, 21660, 23465, 23530, 28158, 28236, 34390, 35295, 41268, 44707, 46930, 47060, 51585, 56316, 65341, 68780, 70395, 70590, 89414, 93860, 103170, 130682, 134121, 140790, 141180, 178828, 196023, 206340, 223535, 261364, 268242, 281580, 326705, 392046, 447070, 536484, 653410, 670605, 784092, 849433, 894140, 980115, 1306820, 1341210, 1698866, 1960230, 2548299, 2682420, 3397732, 3920460, 4247165, 5096598, 8494330, 10193196, 12741495, 16988660, 25482990, 50965980]

約数ペア:

[(1, 50965980), (2, 25482990), (3, 16988660), (4, 12741495), (5, 10193196), (6, 8494330), (10, 5096598), (12, 4247165), (13, 3920460), (15, 3397732), (19, 2682420), (20, 2548299), (26, 1960230), (30, 1698866), (38, 1341210), (39, 1306820), (52, 980115), (57, 894140), (60, 849433), (65, 784092), (76, 670605), (78, 653410), (95, 536484), (114, 447070), (130, 392046), (156, 326705), (181, 281580), (190, 268242), (195, 261364), (228, 223535), (247, 206340), (260, 196023), (285, 178828), (361, 141180), (362, 140790), (380, 134121), (390, 130682), (494, 103170), (543, 93860), (570, 89414), (722, 70590), (724, 70395), (741, 68780), (780, 65341), (905, 56316), (988, 51585), (1083, 47060), (1086, 46930), (1140, 44707), (1235, 41268), (1444, 35295), (1482, 34390), (1805, 28236), (1810, 28158), (2166, 23530), (2172, 23465), (2353, 21660), (2470, 20634), (2715, 18772), (2964, 17195), (3439, 14820), (3610, 14118), (3620, 14079), (3705, 13756), (4332, 11765), (4693, 10860), (4706, 10830), (4940, 10317), (5415, 9412), (5430, 9386), (6878, 7410), (7059, 7220)]