42571656

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 121867200

約数和(自身を除く): 79295544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 359, 366, 486, 488, 549, 648, 718, 732, 972, 1077, 1098, 1436, 1464, 1647, 1944, 2154, 2196, 2872, 3231, 3294, 4308, 4392, 4941, 6462, 6588, 8616, 9693, 9882, 12924, 13176, 14823, 19386, 19764, 21899, 25848, 29079, 29646, 38772, 39528, 43798, 58158, 59292, 65697, 77544, 87237, 87596, 116316, 118584, 131394, 174474, 175192, 197091, 232632, 262788, 348948, 394182, 525576, 591273, 697896, 788364, 1182546, 1576728, 1773819, 2365092, 3547638, 4730184, 5321457, 7095276, 10642914, 14190552, 21285828, 42571656]

約数ペア:

[(1, 42571656), (2, 21285828), (3, 14190552), (4, 10642914), (6, 7095276), (8, 5321457), (9, 4730184), (12, 3547638), (18, 2365092), (24, 1773819), (27, 1576728), (36, 1182546), (54, 788364), (61, 697896), (72, 591273), (81, 525576), (108, 394182), (122, 348948), (162, 262788), (183, 232632), (216, 197091), (243, 175192), (244, 174474), (324, 131394), (359, 118584), (366, 116316), (486, 87596), (488, 87237), (549, 77544), (648, 65697), (718, 59292), (732, 58158), (972, 43798), (1077, 39528), (1098, 38772), (1436, 29646), (1464, 29079), (1647, 25848), (1944, 21899), (2154, 19764), (2196, 19386), (2872, 14823), (3231, 13176), (3294, 12924), (4308, 9882), (4392, 9693), (4941, 8616), (6462, 6588)]