47412430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 97469568

約数和(自身を除く): 50057138

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 101, 115, 130, 157, 202, 230, 299, 314, 505, 598, 785, 1010, 1313, 1495, 1570, 2041, 2323, 2626, 2990, 3611, 4082, 4646, 6565, 7222, 10205, 11615, 13130, 15857, 18055, 20410, 23230, 30199, 31714, 36110, 46943, 60398, 79285, 93886, 150995, 158570, 206141, 234715, 301990, 364711, 412282, 469430, 729422, 1030705, 1823555, 2061410, 3647110, 4741243, 9482486, 23706215, 47412430]

約数ペア:

[(1, 47412430), (2, 23706215), (5, 9482486), (10, 4741243), (13, 3647110), (23, 2061410), (26, 1823555), (46, 1030705), (65, 729422), (101, 469430), (115, 412282), (130, 364711), (157, 301990), (202, 234715), (230, 206141), (299, 158570), (314, 150995), (505, 93886), (598, 79285), (785, 60398), (1010, 46943), (1313, 36110), (1495, 31714), (1570, 30199), (2041, 23230), (2323, 20410), (2626, 18055), (2990, 15857), (3611, 13130), (4082, 11615), (4646, 10205), (6565, 7222)]