28413050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 28583302

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 797, 1150, 1426, 1550, 1594, 3565, 3985, 7130, 7970, 17825, 18331, 19925, 24707, 35650, 36662, 39850, 49414, 91655, 123535, 183310, 247070, 458275, 568261, 617675, 916550, 1136522, 1235350, 2841305, 5682610, 14206525, 28413050]

約数ペア:

[(1, 28413050), (2, 14206525), (5, 5682610), (10, 2841305), (23, 1235350), (25, 1136522), (31, 916550), (46, 617675), (50, 568261), (62, 458275), (115, 247070), (155, 183310), (230, 123535), (310, 91655), (575, 49414), (713, 39850), (775, 36662), (797, 35650), (1150, 24707), (1426, 19925), (1550, 18331), (1594, 17825), (3565, 7970), (3985, 7130)]