50349390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18473

約数の個数: 64

約数和(自身を含む): 148732416

約数和(自身を除く): 98383026

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 18443, 36886, 55329, 92215, 110658, 129101, 184430, 239759, 258202, 276645, 387303, 479518, 553290, 645505, 719277, 774606, 1198795, 1291010, 1438554, 1678313, 1936515, 2397590, 3356626, 3596385, 3873030, 5034939, 7192770, 8391565, 10069878, 16783130, 25174695, 50349390]

約数ペア:

[(1, 50349390), (2, 25174695), (3, 16783130), (5, 10069878), (6, 8391565), (7, 7192770), (10, 5034939), (13, 3873030), (14, 3596385), (15, 3356626), (21, 2397590), (26, 1936515), (30, 1678313), (35, 1438554), (39, 1291010), (42, 1198795), (65, 774606), (70, 719277), (78, 645505), (91, 553290), (105, 479518), (130, 387303), (182, 276645), (195, 258202), (210, 239759), (273, 184430), (390, 129101), (455, 110658), (546, 92215), (910, 55329), (1365, 36886), (2730, 18443)]