48703620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 158489856

約数和(自身を除く): 109786236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 1901, 2135, 2562, 3660, 3802, 4270, 5124, 5703, 6405, 7604, 8540, 9505, 11406, 12810, 13307, 19010, 22812, 25620, 26614, 28515, 38020, 39921, 53228, 57030, 66535, 79842, 114060, 115961, 133070, 159684, 199605, 231922, 266140, 347883, 399210, 463844, 579805, 695766, 798420, 811727, 1159610, 1391532, 1623454, 1739415, 2319220, 2435181, 3246908, 3478830, 4058635, 4870362, 6957660, 8117270, 9740724, 12175905, 16234540, 24351810, 48703620]

約数ペア:

[(1, 48703620), (2, 24351810), (3, 16234540), (4, 12175905), (5, 9740724), (6, 8117270), (7, 6957660), (10, 4870362), (12, 4058635), (14, 3478830), (15, 3246908), (20, 2435181), (21, 2319220), (28, 1739415), (30, 1623454), (35, 1391532), (42, 1159610), (60, 811727), (61, 798420), (70, 695766), (84, 579805), (105, 463844), (122, 399210), (140, 347883), (183, 266140), (210, 231922), (244, 199605), (305, 159684), (366, 133070), (420, 115961), (427, 114060), (610, 79842), (732, 66535), (854, 57030), (915, 53228), (1220, 39921), (1281, 38020), (1708, 28515), (1830, 26614), (1901, 25620), (2135, 22812), (2562, 19010), (3660, 13307), (3802, 12810), (4270, 11406), (5124, 9505), (5703, 8540), (6405, 7604)]