39193610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 76446720

約数和(自身を除く): 37253110

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 239, 310, 478, 529, 713, 1058, 1195, 1426, 2390, 2645, 3565, 5290, 5497, 7130, 7409, 10994, 14818, 16399, 27485, 32798, 37045, 54970, 74090, 81995, 126431, 163990, 170407, 252862, 340814, 632155, 852035, 1264310, 1704070, 3919361, 7838722, 19596805, 39193610]

約数ペア:

[(1, 39193610), (2, 19596805), (5, 7838722), (10, 3919361), (23, 1704070), (31, 1264310), (46, 852035), (62, 632155), (115, 340814), (155, 252862), (230, 170407), (239, 163990), (310, 126431), (478, 81995), (529, 74090), (713, 54970), (1058, 37045), (1195, 32798), (1426, 27485), (2390, 16399), (2645, 14818), (3565, 10994), (5290, 7409), (5497, 7130)]