39303550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 50690690

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 110, 115, 130, 143, 230, 239, 253, 275, 286, 299, 325, 478, 506, 550, 575, 598, 650, 715, 1150, 1195, 1265, 1430, 1495, 2390, 2530, 2629, 2990, 3107, 3289, 3575, 5258, 5497, 5975, 6214, 6325, 6578, 7150, 7475, 10994, 11950, 12650, 13145, 14950, 15535, 16445, 26290, 27485, 31070, 32890, 34177, 54970, 60467, 65725, 68354, 71461, 77675, 82225, 120934, 131450, 137425, 142922, 155350, 164450, 170885, 274850, 302335, 341770, 357305, 604670, 714610, 786071, 854425, 1511675, 1572142, 1708850, 1786525, 3023350, 3573050, 3930355, 7860710, 19651775, 39303550]

約数ペア:

[(1, 39303550), (2, 19651775), (5, 7860710), (10, 3930355), (11, 3573050), (13, 3023350), (22, 1786525), (23, 1708850), (25, 1572142), (26, 1511675), (46, 854425), (50, 786071), (55, 714610), (65, 604670), (110, 357305), (115, 341770), (130, 302335), (143, 274850), (230, 170885), (239, 164450), (253, 155350), (275, 142922), (286, 137425), (299, 131450), (325, 120934), (478, 82225), (506, 77675), (550, 71461), (575, 68354), (598, 65725), (650, 60467), (715, 54970), (1150, 34177), (1195, 32890), (1265, 31070), (1430, 27485), (1495, 26290), (2390, 16445), (2530, 15535), (2629, 14950), (2990, 13145), (3107, 12650), (3289, 11950), (3575, 10994), (5258, 7475), (5497, 7150), (5975, 6578), (6214, 6325)]