49794390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3313}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 130279968

約数和(自身を除く): 80485578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 3313, 5010, 6626, 7515, 9939, 15030, 16565, 19878, 29817, 33130, 49695, 59634, 99390, 149085, 298170, 553271, 1106542, 1659813, 2766355, 3319626, 4979439, 5532710, 8299065, 9958878, 16598130, 24897195, 49794390]

約数ペア:

[(1, 49794390), (2, 24897195), (3, 16598130), (5, 9958878), (6, 8299065), (9, 5532710), (10, 4979439), (15, 3319626), (18, 2766355), (30, 1659813), (45, 1106542), (90, 553271), (167, 298170), (334, 149085), (501, 99390), (835, 59634), (1002, 49695), (1503, 33130), (1670, 29817), (2505, 19878), (3006, 16565), (3313, 15030), (5010, 9939), (6626, 7515)]